Other monadic - sql, PL-SQL Programming

Other monadic - SQL

In 2VL there are just 4 (22) monadic operators, of which negation is really the only "useful" one. When a third truth value is introduced we have 27 (33) monadics and SQL gives names to several of these in addition to NOT for its version of negation. Some of these are shown in Figure.

2284_Other monadic.png

Figure: Truth Tables for Some Other SQL Monadics

Posted Date: 1/18/2013 4:07:45 AM | Location : United States







Related Discussions:- Other monadic - sql, Assignment Help, Ask Question on Other monadic - sql, Get Answer, Expert's Help, Other monadic - sql Discussions

Write discussion on Other monadic - sql
Your posts are moderated
Related Questions
Using INNER JOIN INNER JOIN is used to retrieve the data from all tables listed based on a condition of equality listed after keyword ON. If the condition is not meet, rows ar

Advantages of Exceptions Using the exceptions for the error handling has many benefits. Without an exception handling, every time you issue a command, you should ensure for th

Fetching with a Cursor The FETCH statements retrieve the rows in the result set one at a time. After each and every fetch, the cursor advance to the next row in the result set

Comparison Operators Usually, you use the comparison operators in the WHERE clause of a data manipulation statement to form the predicates, that compare one expression to anot

Project Description: This is stage 1 of a larger conversion project. We are converting a traditional Server/Client application written in Access 2007 into a web interface with S

Using EXTEND To enlarge the size of a collection, use EXTEND. This process has 3 forms. The EXTEND appends one null element to a collection. And the EXTEND(n) appends n null e

CURRVAL and NEXTVAL The series is a schema object which generates the sequential numbers. Whenever you form a sequence, you can specify its primary value and an increment. T

Create a Oracle procedure to produce vertical output format when selecting rows from a database table.

write the program for traffic control system with 10 second, 15 secod, and 20 second delay

Oracle 10G new features:- Automatic Database Diagnostic Monitor System Advancements - these methods will provides several methods for extracting reports through the Automatic